package com.hotdog.mapper;

import com.hotdog.pojo.User;
import org.apache.ibatis.annotations.Param;

import java.util.List;

public interface UserMapper {



    public User selectAll(@Param("username") String username,@Param("password") String password);


    public int add(@Param("username") String username,@Param("password") String password);


    public List<User> selectAllByIdUsers(@Param("id")Integer id);
}
